Skip to main content

Windowsill Gardening in Winter – Cultivating a Lush Indoor Oasis

October 13, 2023

How to grow an indoor winter garden

Winter often brings to mind images of snow-clad landscapes, cozy blankets, and steaming mugs of cocoa. But just because the world outside is dormant doesnโ€™t mean your green thumb needs a hiatus. With shorter days and freezing temperatures, it might seem challenging to maintain a garden. However, your windowsill can become a haven for several plants even during the coldest months. Hereโ€™s your guide to creating a vibrant indoor garden right on your windowsill.

1. Understanding Your Windowsill

Before diving into plant selection, it’s crucial to understand your windowsill. Not all windowsills are the same.

  • Direction – South-facing windows soak up the most sunlight, making them perfect for sun-loving plants. East and west windows are suitable for plants that need moderate light, while north-facing ones offer the least amount of light.
  • Temperature – Windows can get quite cold in winter, especially if not well-insulated. However, some plants can handle these cold drafts better than others.

2. Plants Perfect for Winter Windowsills

Herbs Many herbs can thrive indoors during winter.

  • Basil – Prefers lots of sunlight, so it’s best for a south-facing window.
  • Parsley, Chives, and Mint – These can manage with a bit less light, making them suitable for east or west-facing windows.
  • Rosemary and Thyme – They favor cool temperatures combined with bright light.

Leafy Greens Some greens love the shorter days and cooler temperatures of winter.

  • Lettuce and Arugula – They can be grown in shallow containers and harvested as baby greens.
  • Kale and Spinach – These greens are robust and enjoy cooler temperatures.

Succulents and Cacti They prefer a lot of light and a slight chill.

  • Aloe Vera – It’s not just gorgeous but also has medicinal benefits. It thrives in a south-facing window.
  • Christmas Cactus – This plant produces stunning blooms around Christmas with enough light.

Flowering Plants

  • African Violets – These can bloom all year round in moderate light.
  • Cyclamen – Their heart-shaped leaves and vibrant flowers thrive in the cooler temperatures of winter windowsills.

Others

  • Spring Bulbs – Begin with bulbs such as hyacinth, tulips, or daffodils in pots during early winter, and by mid-winter, you’ll witness a spring-like bloom.
  • Green Onions – Simply place the white roots in a glass of water, and watch them regrow, offering a steady supply.

3. Caring for Your Winter Windowsill Garden

  • Watering – Avoid overwatering. Indoor air can be dry in winter, but plants usually require less water due to slowed growth.
  • Humidity – Some plants love humidity. You can boost moisture levels by placing a tray with water and pebbles beneath your pots. The water evaporates, gently increasing surrounding humidity.
  • Fertilizing – It’s best to reduce fertilizing during winter. For plants that are still growing or flowering, use a balanced liquid fertilizer once a month.

4. Benefits of a Winter Windowsill Garden

  • Mental Health Boost – A touch of greenery can elevate your mood, especially on dreary winter days.
  • Fresh Produce – With herbs and greens grown on the windowsill, you can enjoy fresh ingredients all winter long.

In conclusion, donโ€™t let winter curb your gardening enthusiasm. Your windowsill offers the perfect space to create a verdant, green haven. Dive in and enjoy the wonders of indoor gardening!


More From Our Master Gardener